**Due: Friday September 23**

This is a mathematical mission, meaning, I’d like you to get some practice writing proofs. Here you will find a LaTeX document which needs to be `filled out’ into a proper textbook chapter about Euler’s Theorem. Please break up the work, so that each person works on writing up a nice proof of several of the results (two people doing each proof individually is reasonable), and then get together as a group to review and compare the proofs, discuss improvements and wording etc., and put the final document together.

Outline for Euler’s Theorem: PDF and LaTeX Source.